give formulas for features_per_node modes
give formulas for features_per_node modes
dagophil/vigra,dagophil/vigra,dagophil/vigra,dstoe/vigra,dstoe/vigra,funkey/vigra,funkey/vigra,dagophil/vigra,funkey/vigra,funkey/vigra,dstoe/vigra,dstoe/vigra,dstoe/vigra,dagophil/vigra,funkey/vigra,dagophil/vigra,dagophil/vigra,funkey/vigra,dstoe/vigra,funkey/vigra,dstoe/vigra